The Biolac® system is the first suspended growth, activated sludge process to use simple, long sludge age treatment to create an extremely stable, reliable and easily operated system.
The advanced capabilities of this unique technology far exceed ordinary extended aeration treatment. Based on the excellent treatment efficiency of its moving aeration chains, the Biolac® system’s 40-60 day sludge age design maximizes process stability while delivering extremely high effluent quality. With the capability to utilize in-ground earthen basins, the Biolac system produces state-of-the-art treatment results at the lowest total plant cost. Over 800 successful installations throughout North America and around the world are a testimony to the excellent results from this proven process.